Platform Lifts, wheelchair and domestic – Invalifts Logo

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Have I got space for a lift?

‘Where can I fit a lift?’ is one of the most common questions asked when considering having a lift fitted into your property.

Space requirements for a vertical lift

The space or footprint of a vertical lift in the building is decided through your requirements. These requirements broadly fit into two categories; whether the lift is going to be used by ambulant people or whether it requires the additional space to be used by wheelchair users.

When considering wheelchair users, the usual floor space on the platform or cabin should be at least 1100mm x 1400mm (as required by part M of the Building Regulations). Smaller sizes can be utilized, especially in private dwellings if the size of the wheelchair is known. The lift manufacturer will then have a shaft size suitable for that floor size of the lift.

Platform size vs shaft size

The size of the shaft will also depend upon the type of drive system used to power the lift up and down. For example, the MC2000 platform lift by Invalifts has a shaft size of 1250mm x 1560mm which is just a few centimetres larger than its 1100mm x 1400mm platform size. This compact shaft is possible, as a unique chain driven system is used enabling the largest platform size within the smallest shaft.

If the lift is to be used as a home lift for ambulant individuals then the shaft can be made to very small dimensions. The type of drive system chosen again impacts on the footprint. The Inva Home Lift can be made with an incredibly small footprint size of 950mm x 1150mm. At these compact sizes, a platform lift can easily fit within a stairwell, or other area, taking up no more space than an armchair.

Don’t forget headroom heights

So far we have looked at the footprint space required but we must also consider headroom heights. In particular the headroom height at the top landing will be a crucial measurement. Each lift manufacturer will have a minimum headroom requirement. This measurement is taken from the finished floor level at the top landing to the ceiling or first obstacle. The headroom requirement for a platform lift will usually be less than for a traditional style passenger lift.

The MC2000 and Inva Home Lift platform lifts require just 2230mm of headroom whereas the M6000 passenger lift requires 3540mm. Some manufacturers can utilize a smaller door (1900mm high) to bring the headroom requirement down by 100mm.

What about the pit?

The other space requirement will be below the lift shaft, as most platform lifts will require a pit of between 55mm and 100mm. The MC2000 needs a 60mm pit, but if a pit cannot be formed then a ramp can be utilised at the lowest door.

Can I fit an inclined lift in my property?

If an inclined lift for a wheelchair was being considered to deal with a flight of stairs, then the two most critical dimensions would be the width of the stairs and the size of the landing zone (foot of the stairs).  There are numerous sizes of platform available but again, the standard for wheelchair use is 1250mm long x 800mm deep for public access requirements. Sizes for private dwellings will vary but can be as small as 800mm x 800mm.

When considering any inclined lift the lift manufacturer will provide details of overall measurements depending on the way that the lift is installed including whether it is being wall mounted or stanchion mounted.

For further information on our range of platform lifts please visit or contact us on 0845 468 2543.

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About Invalifts

We are a UK based company who specialise in the provision and installation of inclined and vertical platform lifts in both public and domestic environments. We have solutions available which can be used for both internal and external use, together with ones that are able to transport both people and goods.

We are lift specialists with many years experience installing wheel chair and vertical platform lifts for the UK, and are committed to delivering top class products and services to all of our Customers. Our most popular products are the MC2000 platform lift, the M6000LS cabin platform lift and the InvaStair-Riser, our elegant, slim-line wheelchair stair lift.

All of our products are designed to comply with the relevant UK and EC Directives, and are ideal for installation in all environments, including domestic and public. We regularly install units in schools, retail outlets, churches, libraries, offices, care homes, hospitals etc.

6 Falcon Park, Claymore, Tame Valley Ind. Est. Tamworth, Staffordshire. B77 5DQ

Telephone:0845 468 2543 | Email: | Company registration number: 3950068 | Company VAT registration number: 753 8175 10